--- a/drivers/usb/chipidea/ci.h
+++ b/drivers/usb/chipidea/ci.h
@@ -199,6 +199,7 @@ struct hw_bank {
  * @in_lpm: if the core in low power mode
  * @wakeup_int: if wakeup interrupt occur
  * @rev: The revision number for controller
+ * @dp_always_pullup: keep dp always pullup at device mode
  */
 struct ci_hdrc {
 	struct device			*dev;
@@ -248,6 +249,7 @@ struct ci_hdrc {
 	bool				in_lpm;
 	bool				wakeup_int;
 	enum ci_revision		rev;
+	bool				dp_always_pullup;
 };
 
 static inline struct ci_role_driver *ci_role(struct ci_hdrc *ci)
--- a/drivers/usb/chipidea/core.c
+++ b/drivers/usb/chipidea/core.c
@@ -839,7 +839,7 @@ static inline void ci_role_destroy(struc
 {
 	ci_hdrc_gadget_destroy(ci);
 	ci_hdrc_host_destroy(ci);
-	if (ci->is_otg && ci->roles[CI_ROLE_GADGET])
+	if (!ci->dp_always_pullup && ci->roles[CI_ROLE_GADGET])
 		ci_hdrc_otg_destroy(ci);
 }
 
@@ -890,6 +890,9 @@ static int ci_hdrc_probe(struct platform
 	ci->supports_runtime_pm = !!(ci->platdata->flags &
 		CI_HDRC_SUPPORTS_RUNTIME_PM);
 
+	ci->dp_always_pullup = !!(ci->platdata->flags &
+					 CI_HDRC_DP_ALWAYS_PULLUP);
+
 	ret = hw_device_init(ci, base);
 	if (ret < 0) {
 		dev_err(dev, "can't initialize hardware\n");
@@ -963,7 +966,7 @@ static int ci_hdrc_probe(struct platform
 		goto deinit_gadget;
 	}
 
-	if (ci->is_otg && ci->roles[CI_ROLE_GADGET]) {
+	if (!ci->dp_always_pullup && ci->roles[CI_ROLE_GADGET]) {
 		ret = ci_hdrc_otg_init(ci);
 		if (ret) {
 			dev_err(dev, "init otg fails, ret = %d\n", ret);
--- a/drivers/usb/chipidea/otg.c
+++ b/drivers/usb/chipidea/otg.c
@@ -131,8 +131,10 @@ enum ci_role ci_otg_role(struct ci_hdrc
 
 void ci_handle_vbus_change(struct ci_hdrc *ci)
 {
-	if (!ci->is_otg)
+	if (ci->dp_always_pullup) {
+		usb_gadget_vbus_connect(&ci->gadget);
 		return;
+	}
 
 	if (hw_read_otgsc(ci, OTGSC_BSV) && !ci->vbus_active)
 		usb_gadget_vbus_connect(&ci->gadget);
--- a/include/linux/usb/chipidea.h
+++ b/include/linux/usb/chipidea.h
@@ -57,6 +57,7 @@ struct ci_hdrc_platform_data {
 #define CI_HDRC_OVERRIDE_AHB_BURST	BIT(9)
 #define CI_HDRC_OVERRIDE_TX_BURST	BIT(10)
 #define CI_HDRC_OVERRIDE_RX_BURST	BIT(11)
+#define CI_HDRC_DP_ALWAYS_PULLUP BIT(12)
 	enum usb_dr_mode	dr_mode;
 #define CI_HDRC_CONTROLLER_RESET_EVENT		0
 #define CI_HDRC_CONTROLLER_STOPPED_EVENT	1
